Math, asked by suhanishrivastava79, 2 months ago

subtract ab-bc-ca from -ab-bc-ca​

Answers

Answered by AfrahNajeeb
0

Answer:

2ab is the right answer according to me

Step-by-step explanation:

=ab-bc-ca -(-ab-bc-ca)

=ab-bc-ca+ab+bc+ca

=2ab

Answered by gouravgpt
0

Answer:

-ab-bc-ca - (ab-bc-ca)

-ab-bc-ca - ab+bc+ca

-2ab

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